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»The main shortage of Jak 3 was its obsolete technique. Its cockpit was spartan, everything had to do be done manually. Particular problem was when you had to get air compressor into its second gear when rapidly changing altitude. In such situations engine is not receiving the right mixture of air and fuel and is loosing power, so you had to be very concentrated in doing it all synchronized and in exact moment. The same applies for the oil cooler which was adjusted with an mechanical wheel, during the dive the cooler had to be closed and during the climb opened as the engine needed more air. All of it was automatio on the Messerschmitt. In Jak 3, throttle handle and the propeler pitch handle were beside each other and you had to move them simultaneously, so all the time you pulled the throttle you had to think about the pitch. So imagine when you are in a midst of a combat, chasing and being chased, turning the wheels, setting the handles, adjusting the pitch, setting the gunsight and at the same time manouvring and trying to hit your enemy. Messerschmitt had it all automatic.
Messerschmitt had ailerons (I think this is not a right translation but I really cant remember the exact english word for "predkrilca" my note: He was actually referring to leading edge slots) to prevent it from stalling and Jak stalled even on highest speed. In sharp turns Messerschmitt provoked a black-out and that was not possible with the Jak since he would stall. On other hand Jak easily came out of the spin and Messerschmitt stalled slowly but when it did it was hard to get it out due to small command surfaces which would become »shaded«. Therefore it was neccessary to give a hard contra with the food pedals, full gas or sometimes to lower the gear.Messerschmitt had the electrical loading of weapons, and Jak mechanical, I remember how it clicked.
In all, Jak 3 had marvelous flying performance and excellent manouvrebility, it was invented for peacetime flying and aerobatics, but you had to have »a hand« for it. On other hand Messerschmitt was much more simple to fly, especially in air combat, of course once you learned to cope its small rudder on take-off and landing.«

The idle power stall characteristics of the aircraft are very benign and affected little by undercarriage and flap position. Stalling warning is a slight wing rock with the stick floating right by about 2 inches. This occurs 10klph before the stall. The stall itself is a left wing drop through about 15 degrees with a slight nose drop, accompanied by a light buffet. All controls are effective up to the stall, and recovery is instant on moving the stick forward. Stall speeds are 155kph clean and 140kph with gear and flap down. In a turn at 280kphwith display power set, stall warning is given by light buffet at 3g, and the stall occurs at 3.5g with the inside wing dropping. Again, recovery is instant on easing the stick forward. One interesting feature is the leading edge slats. When these deploy at low speeds or in a turn, a 'clunk' can be heard and felt, but there is no disturbance to the aircraft about any axis. I understand that the Bf109E rolled violently as the slats deployed, and I am curious to know the difference to the Gustav that caused this.